Mucinous Adenocarcinoma of the Jejunum in a F344 Rat

Autor:	Kazuo Okimoto, Mami Kouchi, Emi Kikawa, Kohji Tanaka, Kaoru Toyosawa
Rok vydání:	2000
Předmět:	Chemistry Cartilage Mucin Lumen (anatomy) Anatomy respiratory system Toxicology medicine.disease digestive system Pathology and Forensic Medicine Staining Jejunum medicine.anatomical_structure Paneth cell medicine Adenocarcinoma Neoplasm
Zdroj:	Journal of Toxicologic Pathology. 13:49-52
ISSN:	1881-915X 0914-9198
DOI:	10.1293/tox.13.49
Popis:	A mucinous adenocarcinoma was found in the jejunum of an untreated male F344 rat of 126 weeks old. The neoplasm was primarily composed of cuboidal to columnar goblet cells that were arranged in a glandular form. Alcian blue-PAS staining revealed mucin in neoplastic cells and in the lumen. Paneth cells were found scattered among the goblet cells together with metaplastic cartilage and bone formation in the interstitium.
Databáze:	OpenAIRE
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